# Energy-based physics-informed neural network for frictionless contact problems under large deformation

> Research article (Computer Methods in Applied Mechanics and Engineering, 2025) · cited 39× · AI/ML

**Wikidata**: [openalex:W4406998504](https://www.wikidata.org/wiki/openalex:W4406998504)  
**Source**: https://4ort.xyz/entity/energy-based-physics-informed-neural-network-for-frictionless-contact-problems-under-large-deformation